CRO2741A-LF

CRO2741A-LF PHASE NOISE (1 Hz BW, typical) 14118 Stowe Drive, Suite B | Poway, CA 92064 TEL: (858) 621-2700 | FAX: (858) 486-1927 URL: www.zcomm.com EMAIL: applications@zcomm.com Rev A1 -90 -100 £(f) (dBc/Hz) Voltage-Controlled Oscillator Surface Mount Module Applications • Digital Radios • Fixed Broadband Wireless • Application Notes • AN-101: Mounting and Grounding • AN-102: Output Loading • AN-107: Manual Soldering -110 -120 -130 -140 1 E+3 10 E+3 100 E+3 OFFSET (Hz) Performance Specifications Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW) Harmonic Suppression (2nd) Tuning Voltage Tuning Sensitivity (avg.) Power Output Load Impedance Input Capacitance Pushing Pulling (14 dB Return Loss, Any Phase) Operating Temperature Range Package Style Power Supply Requirements Supply Voltage (Vcc, nom.) Supply Current (Icc) Additional Notes Min 2741 Typ -115 -10 Max 2741 Units MHz dBc/Hz dBc 0.5 9 4 7.5 50 4.5 11 50 1 1 Vdc MHz/V dBm pF MHz/V MHz °C -40 MINI-16-SM Min Typ 5 19 85 Max 25 Units Vdc mA LFSuffix = RoHS Compliant. All specifications are subject to change without notice. © Z-Communications, Inc. All Rights Reserved. Page 1 of 2 FRM-S-002 B Voltage-Controlled Oscillator Surface Mount Module Tuning Curve, typ. 2770 CRO2741A-LF Rev A1 FREQUENCY (MHz) 2760 2750 2740 2730 2720 2710 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 85 °C 25 °C -40 °C TUNING VOLTAGE (Vdc) Power Curve, typ. Footprint RECOMMENDED FOOTPRINT 11 10 9 8 7 6 5 4 3 2 1 0 2720 2724 2728 2732 2736 2740 2745 2750 2756 2762 SEVERAL HOLES OF O 0.015 ON GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING. POWER OUTPUT (dBm) 0.030 MIN. CUTBACK FROM LIVE PADS FREQUENCY (MHz) 85 °C 25 °C -40 °C Physical Dimensions SOLDER MASK GOLD PLATED PADS PIN CONFIGURATION BOTTOM Z-COMM XXXXXXXX-LF W/O# D/C P1 P2 P3 REST Vt RF OUT Vcc GROUND NOTE: ALL DIMENSIONS ARE IN INCHES TOL: XXX: +/- 0.010 LFSuffix = RoHS Compliant. All specifications are subject to change without notice. © Z-Communications, Inc. All Rights Reserved. Page 2 of 2 FRM-S-002 B